INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5a47f7030ac2063c350efb6e66a74e93228561acd7cefd50dce1b3ef939eef8', 
    'VHVychoXq0ssaCfImxPxqKx0ZQY2f69CXqWMDCKYm+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)